Smart Single Flange Gp/Ap/Dp Differential Pressure Transmitter for High Temperature or Corrosive Medium

• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Capacitive Pressure Transmitter
• Measuring Medium: Gas, Steam, Liquid
• Accuracy Grade: 0.075%
• Pressure range: -4000kpa~4000kpa
• IP Rating: IP67
• Model NO.: WNK57
• Certification: ISO
• Customized: Customized
• Range Down: 100:1
• Output Signal: 4~20m, 4~20mA/Hart, Profibus-PA
• Housing Material: Aluminum Alloy
• Stability: 0.25% of Url for 1 Year
• Temperature Drift: 0.0625% of Url/10oc
• Protection Class: IP66/67
• Transport Package: Each Set in One Individual Carton with Foam
• Specification: MC accuracy 0.075
• Trademark: WNK
• Origin: Anhui, China
• HS Code: 90262010
• Production Capacity: 1000set/Month

Product Description

                    
                  








WNK57 single flange differential Pressure Transmitter
(Gauge/absolute/Differential pressure transmitter)

Features	Applications:
1. High reference accuracy up to 0.075%, higher on request.	Gauge & absolute pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement.
2. Long-term drift  ≤±0.25%URL for 1 year.
3. Range down ratio 100:1; higher on request.	Level measurement in liquids.
4. Replaceable display unit & electronic module.	High process temperatures up to 280ºC with diaphragm seals.
5. Universal electronics.	It can be used below particular occasiaon
6. Menu-guided operation.	1. Need to isolate the high temperature medium with transmitter
7. Factory default data recovery is supportive	2. The measuring medium is corrosive to the transmitter
8. Hart, PROFIBUS-PA or FF protocol for option.	3. The measuring medium solidification or crystallization due to environmental or temperature changes
	4. Suspended liquid or high viscosity medium

 

WNK57 single flange Gauge/Absolute/Differential pressure transmitter
Applicable media	liquid, gas and steam
Pressure range	-4000kPa~4000kPa
Accuracy	0.075%, higher on request
Stability	±0.25% of URL for 1 year
Temperature drift	±0.0625% of URL/10ºC
Output signals	4~20mA, Hart, PROFIBUS-PA for option
Housing material	Aluminum14
Mechanical connection	M20×1.5;G1/2;1/2NPT
Protection class	IP66/67
Diaphragm material	316L, Alloy C-276, Monel, Tantalum diaphragm, 316L with PTFE coating etc for option
Fluid filled	Silicon oil,Vegetable oil,Inert oil ,High temperature oil etc for option
Ex-proof	Exia II CT4, other option per request
Power Supply	10.5-55V DC   10.5-30V DC
Ambient temperature	-40 to 85ºC,-40 to 80ºCfor LCD header
Storage temperature	-45 to 85ºC,-40 to 80ºC for LCD header ;

For more information,  please contact us for product manual.

WNK57 differential pressure transmitter installation diagram

 

Why Choose us?

1. we are manufacturer, with more than 12 years experience.       
2. Our produce quality is guaranteed, since 100%  of all products we do temperature compensation and aging test before shipment. 


Customer specific requirement /ODM/OEM is welcome.